Dv In P.c.b; Hard Disc Drive - Panasonic DMR-EX75EG Service Manual

DMR-EX75EG / DMR-EX75EC / DMR-EX75EB / DMR-EX85EG / DMR-EX85EB

10.7. DV IN P.C.B.

1. Remove 1 Screw to remove DV IN P.C.B.

10.8. HARD DISC DRIVE

Caution:
Writing the main firmware to the unit is necessary after
replacing the HDD. Prepare the latest firmware updating
disc.
* The main firmware is recorded in the HDD, but the
replacement HDD has no data (and needs to be formatted).
Writing Procedure of Main Firm:
· Writing of Main Firm needs 3, 4 minutes.
· Never cut the power of DVD Recorder until writing in
Firmware ends.
· Initial settings and contents of reservation will not
change if writing is normally completed.
1. Prepare latest firmware updating disc
2. Replace HDD
3. Turn on power of DVD Recorder
4. After [PLEASE WAIT] is displayed on FL., [HDD ERR] is
displayed on FL
5. Tray opens automatically
6. Insert updating disc for Firmware and press OPEN /
CLOSE key
(If a wrong disc was insered, [NG DISK] [NO FVU] is
displayed on FL.)
7. [LOAD] → [LD FVU] ←→ [M_FIRM] are displayed on FL
alternately
8. [MAIN] ←→ [UPD OK] blink alternately and Tray opens.
Take out disc (Writing was finished)
9. Press Power button to turn off power
10. Press Power button to turn on power
11. [HELLO] → [SELF CHECK] are displayed on FL
12. [UNFORMATED] is displayed on FL
13. After [UNFORMAT] was displayed, message to request
FORMAT is displayed on TV screen
14. Select [Yes] and press [ENTER] key to format HDD
(After FORMAT, program in HDD will be lost, but Main
firm will not be lost
"Write of the main farm" is completed above
* Drive firm is not updated by above operation. If you wish
update Drive firm, please prepare the disc for latest firmware
update, and write again.
* If the version of the firm you have prepared was same as or
later than has already been written in deck, "UNSUPPORT" is
displayed on FL.
* In a usual updating of firmware, writing is not performed when
the timer reservation standby was not released.
32